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Support other units #1

Merged
merged 9 commits into from
Jan 3, 2024
Merged

Support other units #1

merged 9 commits into from
Jan 3, 2024

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NelsonVides
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Also solves an issue where the penalisation added to the last_update element was in millisecond units unconverted to the correctly used native.

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codecov-commenter commented Jan 2, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5f28665) 72.72% compared to head (251fbf4) 84.37%.

Additional details and impacted files
@@             Coverage Diff             @@
##             main       #1       +/-   ##
===========================================
+ Coverage   72.72%   84.37%   +11.64%     
===========================================
  Files           2        2               
  Lines          77       96       +19     
===========================================
+ Hits           56       81       +25     
+ Misses         21       15        -6     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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@chrzaszcz chrzaszcz left a comment

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I added a few comments.

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NewHistory = [{ConsumeNow, DelayMs, NewShaper} | History],
NewDelay = AccumulatedDelay + DelayMs,
NewToConsume = TokensLeft - ConsumeNow,
case is_integer(DelayMs) andalso DelayMs >= 0 of
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The type of DelayMs should be non_neg_integer(), so why would you expect anything else?

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I'm checking in tests that that is actually the case, because the type definition might end up failing, disadvantage of dynamic typing 🥲

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But it looks like we accept a bad result (not matching the type spec), because the test doesn't fail in the false clause.

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Hmm... but we stop running and will fail later. Actually, I've just noticed here I'm returning a 4-tuple, which will fail with an error. I'll return a value that will always fall outside of the conditioned range instead.

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Looks good in general. I appreciate splitting the logic. I added some minor comments. I haven't checked all the maths in detail, because it is checked in test cases.

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NewHistory = [{ConsumeNow, DelayMs, NewShaper} | History],
NewDelay = AccumulatedDelay + DelayMs,
NewToConsume = TokensLeft - ConsumeNow,
case is_integer(DelayMs) andalso DelayMs >= 0 of
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But it looks like we accept a bad result (not matching the type spec), because the test doesn't fail in the false clause.

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Thanks for the corrections, it all looks good to me now.

@chrzaszcz chrzaszcz merged commit 68a85b9 into main Jan 3, 2024
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@chrzaszcz chrzaszcz deleted the support_other_units branch January 3, 2024 16:20
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3 participants